What is commercial duct cleaning, and what are the benefits?

Commercial duct cleaning is the process of removing dust, dirt, debris, mold, and other contaminants that build up in the duct system to lower energy costs and ensure clean, healthy air.

Most commercial buildings have an HVAC system that pulls in air to the furnace or air conditioner. This air is heated or cooled and then pushed back out to the building through the ducts. Over time, allergens, dust, and contaminants that are brought in with the air build up on the walls of the duct system.

For example, moist air traveling through the duct system during Portland’s summer months can lead to mold growth and bad odors. We even see trash, food scraps, and other debris built up in the duct system with buildings that have higher levels of traffic.

The most common contaminants that build up in commercial HVAC systems include:

• Dust
• Dirt
• Mold
• Hair and dander
• Pollen and allergens
• Smoke residue
• Dead vermin

Signs that your building is due for a professional duct cleaning

It can be hard to know if your HVAC system is due for a professional duct cleaning, especially if it is high up or not easily accessible. We recommend checking for the possible signs that your commercial duct system is dirty:

• Fast accumulation of dust on surfaces
• Higher than usual heating and cooling bills
• Visually dirty air vents and filters
• Allergy symptoms in staff or customers
• Five or more years since the last cleaning
• New construction or renovation
• Burning or strange smell when you turn on heating and cooling

If you notice any of these signs or aren’t sure, give us a call for a free inspection and quote.

How is a commercial air duct system cleaned?

We provide professional commercial air duct cleaning and sanitization of the entire HVAC system, including the:

• Internal air ducts
• Supply and return air ducts
• Furnace
• A/C Coil
• Unit housing
• Registers, grills, and fans
• Air handlers

We use powerful air duct cleaning equipment to thoroughly clean commercial air duct systems without cutting into or damaging the duct walls. Our system safely, yet effectively, dislodges the contaminants from the duct walls and then utilizes the power of your building’s existing air handler to create a strong vacuum. Nothing is released into your building – meaning you don’t even have to stop operations while we clean.

Air duct sanitization

After the dust, dirt, and debris are removed from the duct system, we offer an optional application of sanitizer to the duct walls. This EPA-approved sanitizer acts as a final step to clean and eliminate bacteria. It also serves as an extra barrier to prevent build-up in the future, lengthening the time needed in between duct cleaning jobs.

What are the benefits of commercial duct cleaning?

Save Money

Professional air duct cleaning service for your commercial building or facility can save you a lot of money in the long run. Our commercial customers report saving tens of thousands of dollars on heating and cooling costs year over year. A clean HVAC system is significantly more energy efficient without dust, dirt, and debris blocking air flow. There are also safety risks associated with clogged furnaces, dryer ducts, and housing due to fire hazards.

Duct cleaning is also an import part of HVAC system maintenance.  Our professional technicians will do a thorough inspection and let you know if there is any damage or repairs needed. Hiring a duct cleaning team once every couple of years is much less expensive than an entire duct system replacement!

Healthy, Clean and Odorless Air for Customers and Employees

All the air that goes in and out of your building runs through the duct system. When there is dirt, dust, mold, and allergen buildup on the duct walls, they get blown throughout the building. This leads to allergies, respiratory illness, and unsanitary conditions for customers and employees in your commercial building. If you notice that dust is building up on surfaces faster than you can keep up with, this is a major sign that your building is due for a professional duct cleaning.

Commercial air duct cleaning can also help eliminate odors. Mold build-up in the duct walls can lead to a bad smell and health issues. It’s not uncommon that we also find dead vermin, animal fecal matter, and decaying food that can contribute to bad odors in your facility.

What facilities and businesses can benefit from duct cleaning?

• Schools
• Restaurants
• Healthcare facilities
• Warehouses
• Gyms
• etc.